* {
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: #000;
}
img {
  vertical-align: middle;
  width: 100%;
}
body {
  font-family: '微软雅黑', 'Noto Sans KR', sans-serif;
  font-size: 14px;
  color: #000;
  background: #f5f5f5;
}

/* 清浮动 */
